LLC, LC, Ltd. Co., Limited Liability Company: a form of business whose owners enjoy limited liability, but which is not a corporation. Allowable abbreviations vary by state. Note that in some states Ltd. by itself is not a valid abbreviation for an LLC, because in some states (e.g. Texas), it may denote a corporation instead. See also Series LLC. For U.S. federal tax purposes, in general, an LLC with two or more members is treated as a partnership, and an LLC with one member is treated as a sole proprietorship.
For businesses in industries like construction or real estate, where unforeseen circumstances and hazardous conditions may hold the owner responsible, consider starting an LLC. The protection gained means you will not be held personally liable, protecting you and your family from litigation or the debts of the business. An LLC may not be the best choice for business owners who plan on raising capital through outside investment. LLCs are not public structures and do not have shareholders, so taking a company public is not an option either. However, in the event that you'd like to take your business public you may switch to a public legal structure, like a C corporation, later on.

Private Limited Company: Liability, limited by shares; Name, cannot be deceptively similar to another registered company; Management, at least 1 director; Shareholders, limited to 1–50 excluding persons who are employed by company, prohibition against any invitation to the public to subscribe for shares; Founders, 1–50; Nationality, Nepalese company; Company purpose, any lawful purpose except industry on Negative List; Formation, file Memorandum and Articles of Association with Registrar of Companies.
Corp., Inc., Corporation, Incorporated: used to denote corporations (public or otherwise). These are the only terms universally accepted by all 51 corporation chartering jurisdictions in the United States. However, in some states other suffixes may be used to identify a corporation, such as Ltd., Co./Company, or the Italian term S.p.A. (in Connecticut; see under Italy). Some states that allow the use of "Company" prohibit the use of "and Company", "and Co.", "& Company" or "& Co.". In most states sole proprietorships and partnerships may register a fictitious "doing business as" name with the word "Company" in it. For a full list of allowed designations by state, see the table below.
North Carolina a corporation must contain the word "corporation", "incorporated", "company", or "limited", or the abbreviation "corp.", "inc.", "co.", or "ltd."; a limited liability company must contain the words "limited liability company" or the abbreviation "L.L.C." or "LLC", or the combination "ltd. liability co.", "limited liability co.", or "ltd. liability company"; a limited partnership that is not a limited liability limited partnership must contain the words "limited partnership", the abbreviation "L.P." or "LP", or the combination "ltd. partnership"; a limited liability limited partnership must contain the words "registered limited liability limited partnership" or "limited liability limited partnership" or the abbreviation "L.L.L.P.", "R.L.L.L.P.", "LLLP", or "RLLLP"; a registered limited liability partnership's name must contain the words "registered limited liability partnership" or "limited liability partnership" or the abbreviation "L.L.P.", "R.L.L.P.", "LLP" or "RLLP". North Carolina General Statutes § 55D‑20
Cooperative (aguda shitufit, אגודה שיתופית) – entity which may pursue profit, but with certain legal properties meant to facilitate greater participation by each shareholder, or member, in the entity's affairs. Shareholders usually have an additional relationship with the cooperative, such as employees or consumers. This type of entity is found mainly in agriculture (a kibbutz or moshav is often a cooperative), transportation, or certain types of marketing operations associated with agricultural products. Cooperatives are governed by the Cooperatives Ordinance (פקודת האגודות השיתופיות).

Sociedad Anónima Abierta (S.A.A.): To qualify to register as an S.A.A., a company must meet one or more conditions laid down in Article 249 of Peru's General Corporation Law. Those conditions state there must be a primary public offering of shares or convertible bonds in stocks, which are held by more than 750 shareholders, more than 35% of its capital belonging to 175 shareholders, or that all shareholders entitled to vote approve the adjustment to the scheme. The S.A.A. is then audited by the Comisión Nacional Supervisora de Empresas y Valores (CONASEV).[50]
If you received a Notice to File a Business Property Statement from the Assessor and your business is no longer in operation, you are still required to file the Business Property Statement. You should also include a note on the Business Property Statement indicating that the business has closed, so the Assessor does not continue to assess the property.